BOSCH GBH5-38 锤钻

Technical data
Rated power input: 1050 W
Impact energy: 7 / 9 J
Impact rate at rated speed: 2900 bpm
Rated speed: 320 rpm
Weight without cable: 5,8 kg
Toolholder: SDS-max
Drilling range     
Drilling dia. concrete, hammer drill bits: 12 - 38 mm
Drilling dia. concrete, breakthrough drill bits: 45 - 55 mm
Drilling diameter in concrete with core cutters: 40 - 90 mm